Fujitsu 8FX Hardware Manual page 238

CHAPTER 14 LIN-UART
14.5 LIN-UART Baud Rate
■ Reload Value and Baud Rate of Each Clock Speed
Table 14.5-1 shows the reload value and baud rate of each clock speed.
Table 14.5-1 Reload Value and Baud Rate
8 MHz (MCLK)
Baud rate
Reload
value
2M
1M 7
500000 15
400800
250000 31
230400
153600 51
125000 63
115200 68
76800 103
57600 138
38400 207
28800 277
19200 416
10417 767
9600 832
7200 1110
4800 1666
2400 3332
1200 6666
600 13332
300 26666
The unit of frequency deviation is %. MCLK represents machine clock.
216
10 MHz (MCLK)
Frequency Reload
deviation value
4
0 9
0 19
0 39
- 0.16 64
0 79
- 0.64 86
0.16 129
0.08 173
0.16 259
0.08 346
0.08 520
< 0.01 959
- 0.04 1041
< 0.01 1388
0.02 2082
< 0.01 4166
< 0.01 8334
< 0.01 16666
< 0.01
FUJITSU SEMICONDUCTOR LIMITED
16 MHz (MCLK)
Frequency Reload
deviation value
0 7
0 15
0 31
0 63
68
- 0.16 103
0 127
0.22 138
0.16 207
0.22 277
0.16 416
- 0.06 555
0.03 832
< 0.01 1535
0.03 1666
< 0.01 2221
- 0.02 3332
< 0.01 6666
< 0.01 13332
< 0.01 26666
53332
MB95630H Series
16.25 MHz (MCLK)
Frequency Reload
deviation value
0
0
0
0 64
- 0.64
- 0.16 105
0 129
0.08 140
- 0.16 211
0.08 281
0.08 422
0.08 563
- 0.04 845
< 0.01 1559
0.02 1692
< 0.01 2256
< 0.01 3384
< 0.01 6770
< 0.01 13541
< 0.01 27082
< 0.01 54166
MN702-00009-2v0-E
Frequency
deviation
0
0.19
0
- 0.04
0.19
- 0.04
- 0,04
- 0.04
- 0.04
< 0.01
0.02
< 0.01
< 0.01
< 0.01
< 0.01
< 0.01
< 0.01